
Products Description The 7NC22 Charcoal adsorber canister is a premium, high-capacity filtration unit specifically designed to remove dissolved hydrocarbons and organic compounds from process liquids. Featuring a perforated metal housing with an internal dust-proof liner and factory-prebonded...

The 7NC22 Charcoal adsorber canister is a premium, high-capacity filtration unit specifically designed to remove dissolved hydrocarbons and organic compounds from process liquids. Featuring a perforated metal housing with an internal dust-proof liner and factory-prebonded end cap seals, this carbon canister enables operators to replace spent activated carbon quickly and cleanly. This eliminates the handling and disposal challenges associated with bulk activated carbon.

The 7NC22 charcoal adsorber canister operates on the principle of adsorption, a surface-based process where contaminants are trapped within the porous structure of activated carbon.
| Specification | Details |
| Model | 7NC22 |
| Dimensions | 7" OD × 1-5/8" ID × 22" Length |
| Construction Material | Tin-plated carbon steel (perforated shell & core) |
| Carbon Type | Granulated lignite-based activated carbon |
| Maximum Flow Rate | 1.5 gpm per canister |
| Operating Temperature Range | Up to 120 °F recommended |
| End Seals | Buna-N rubber, bonded to caps |
| Liner | Internal cotton cloth to contain carbon fines |
| Handle | Carbon steel wire ball handle for safe handling |
✅ High Contaminant Load Capacity – Engineered to adsorb significant volumes of hydrocarbons before replacement.
✅ Reinforced Construction – Robust tin-plated carbon steel ensures durability in corrosive environments.
✅ Zero Bypass Design – Bonded Buna-N seals provide a positive seal against housing grooves.
✅ Fine Retention Liner – Internal cotton wrap prevents carbon migration and downstream contamination.
✅ Ergonomic Handling – Integrated lifting handle allows for safe and easy change-outs.
✅ Scalable System Design – Multiple units can be paralleled to support flows up to 57 gpm.
✅ Industry-Proven Media – Lignite-based activated carbon offers optimal pore structure for organic adsorption.
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